Want to learn how to quickly add numbers, but to do it just so boring? This game will help you. Upgrade your mathematical skills

How to play
You need to connect the numbers so that their sum equals one of the numbers in the circles.

There are clues in the game: the current sum and the selection of a circle with a suitable number, but you can turn them off to challenge your brain

Three modes are available: on time, on the number of moves and endless